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James Island Charter High

Public, Charter Grades 9-12
37th
SchoolDigger Rank ?
of 245 South Carolina High Schools
Better than 85% of South Carolina high schools
Summary

James Island Charter High is a large public high school in Charleston, SC, serving 1,612 students in grades 9-12 within the Charleston 01 school district. The school has a strong academic reputation, consistently earning a 4-star rating and ranking 37th out of 245 high schools statewide (85th percentile) for the 2025-2026 school year.

Academically, James Island Charter High outperforms both its district and the state on End-of-Course exams. In the most recent school year, proficiency rates reached 85% in Algebra 1, 77.7% in English 1, 72.3% in U.S. History, and 90.8% in English 2—all dramatically higher than state averages. The school also boasts a 94.3% graduation rate and a 1.1% dropout rate, both significantly better than state averages. Its chronic absenteeism rate of 15.3% is well below the district (20.5%) and state (22.3%) averages, and notably lower than nearby West Ashley High (30.7%) and St. Johns High (51.0%). With a student-teacher ratio of 15.2:1, the school offers a balance of personalized attention and comprehensive course offerings.

One of the most impressive findings is the school's exceptional performance with low-income students, who rank in the 86th percentile statewide—a remarkable achievement that sets it apart from many other schools in the region. However, the school faces challenges in closing achievement gaps for some student subgroups and in providing adequate challenge for its Gifted and Talented population. While James Island spends approximately $14,374 per student—far less than schools like Military Magnet Academy ($41,580) or Burke High ($39,636)—it achieves top-tier results, demonstrating efficient use of resources. Compared to Lucy Garrett Beckham High, the area's top performer, James Island has a lower chronic absenteeism rate (15.3% vs. 23.7%), suggesting strong student engagement. While its ranking has dipped slightly from a peak of 15th in the state in 2017-2018, the school remains a solid, high-performing choice for families.

1,612
Students ?
15.2
Student/teacher ratio ?
33.2%
Free/discounted lunch ?
 1000 Fort Johnson Road
       Charleston, SC  29412

(843) 762-2754

District: Charleston 01


Feeder schools for James Island Charter High:

Elementary:    Harbor View Elementary
    James Island Elementary
    Murray-LaSaine Montessori
    Stiles Point Elementary
Middle:    Camp Road Middle
Racial breakdown:

White:
72.9%
African American:
17.1%
Hispanic:
5.7%
more
 See top rated South Carolina high schools

 Compare James Island Charter High to nearby high schools!
At a glance
Ranking trend: Holding steady — 87th percentile in 2016 → 85th in 2026
Strengths
Test scores above the South Carolina average (81% vs 69% meeting standards)
Ranks in the top 15% of South Carolina high schools
94% graduate in 4 years — above the South Carolina average (87%)
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school81%
District avg75%
South Carolina avg69%
37th of 245
South Carolina public high schools ?
Top 15%▼ down 2 pts since 2016
See the entire ranking list of South Carolina High Schools →
SchoolDigger rating ?
5th of 15High Schools in the Charleston 01
21st of 75Charleston 01 among South Carolina districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankSouth Carolina percentileRating
202681.337 of 24584.9%★★★★☆
202573.741 of 23582.6%★★★★☆
202477.531 of 23586.8%★★★★☆
202373.941 of 23782.7%★★★★☆
202275.628 of 22687.6%★★★★☆
202175.929 of 22787.2%★★★★☆
201970.123 of 22589.8%★★★★★
201871.215 of 21693.1%★★★★★
201770.923 of 22389.7%★★★★★
201674.430 of 23187.0%★★★★☆
201577.322 of 23290.5%★★★★★
201486.821 of 21090.0%★★★★★
201379.039 of 20380.8%★★★★☆
201287.519 of 20290.6%★★★★★
201187.817 of 19991.5%★★★★★
201087.817 of 19991.5%★★★★★
200984.016 of 18891.5%★★★★★
200879.229 of 18584.3%★★★★☆
200772.324 of 19187.4%★★★★☆
200676.517 of 19191.1%★★★★★
200577.717 of 18790.9%★★★★★

African American

YearAvg scoreStatewide rankSouth Carolina percentileRating
202637.7128 of 19835.4%★★☆☆☆
202534.9139 of 19428.4%★☆☆☆☆
202444.8105 of 19445.9%★★☆☆☆
202338.5113 of 19943.2%★★☆☆☆
202250.680 of 19057.9%★★★☆☆
202146.284 of 17852.8%★★★☆☆
201972.021 of 18488.6%★★★★☆
201862.846 of 18374.9%★★★★☆

Disabled

YearAvg scoreStatewide rankSouth Carolina percentileRating
202666.935 of 13674.3%★★★★☆
202566.341 of 13970.5%★★★★☆
202440.986 of 14540.7%★★☆☆☆
202329.9101 of 14128.4%★☆☆☆☆
202215.5121 of 13912.9%★☆☆☆☆
202151.752 of 11554.8%★★★☆☆
201979.318 of 14387.4%★★★★☆
201832.393 of 13732.1%★★☆☆☆

Female

YearAvg scoreStatewide rankSouth Carolina percentileRating
202679.241 of 22781.9%★★★★☆
202569.055 of 22575.6%★★★★☆
202473.939 of 22582.7%★★★★☆
202370.952 of 22376.7%★★★★☆
202274.038 of 22082.7%★★★★☆
202177.425 of 21388.3%★★★★☆
201969.531 of 21385.4%★★★★☆
201874.020 of 21090.5%★★★★★

Gifted and Talented

YearAvg scoreStatewide rankSouth Carolina percentileRating
202653.399 of 15536.1%★★☆☆☆
202551.7101 of 15334.0%★★☆☆☆
202462.576 of 15751.6%★★★☆☆
202357.985 of 15645.5%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankSouth Carolina percentileRating
202666.631 of 12475.0%★★★★☆
202563.639 of 12167.8%★★★☆☆
202478.520 of 12183.5%★★★★☆
202375.819 of 11984.0%★★★★☆
202179.610 of 9389.2%★★★★★
201866.324 of 8070.0%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankSouth Carolina percentileRating
202680.834 of 23885.7%★★★★☆
202554.882 of 22663.7%★★★☆☆
202469.445 of 22980.3%★★★★☆
202359.171 of 22668.6%★★★☆☆
202262.161 of 22072.3%★★★★☆
202166.644 of 21379.3%★★★★☆
201963.038 of 21782.5%★★★★☆
201863.040 of 21481.3%★★★★☆

Male

YearAvg scoreStatewide rankSouth Carolina percentileRating
202680.534 of 23185.3%★★★★☆
202577.734 of 22484.8%★★★★☆
202480.326 of 22888.6%★★★★☆
202376.335 of 22984.7%★★★★☆
202276.528 of 22487.5%★★★★☆
202173.534 of 21584.2%★★★★☆
201974.220 of 21890.8%★★★★★
201872.119 of 21391.1%★★★★★

White

YearAvg scoreStatewide rankSouth Carolina percentileRating
202679.930 of 20185.1%★★★★☆
202576.133 of 19683.2%★★★★☆
202476.435 of 19682.1%★★★★☆
202375.241 of 19779.2%★★★★☆
202275.032 of 19283.3%★★★★☆
202180.720 of 18989.4%★★★★☆
201970.329 of 19184.8%★★★★☆
201875.617 of 18590.8%★★★★★
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Low Socio Economic Status (2026)86th percentile~ school
Male (2026)85th percentile~ school
White (2026)85th percentile~ school
Female (2026)82nd percentile-3 vs school
Hispanic (2026)75th percentile-10 vs school
Disabled (2026)74th percentile-11 vs school
Gifted and Talented (2026)36th percentile-49 vs school
African American (2026)35th percentile-50 vs school
By subject vs South Carolina (2025-2026) ?
English 291%+7 vs state
Algebra 1/Mathematics for the Technologies 285%+20 vs state
English 178%+17 vs state
U.S. History and the Constitution72%+10 vs state

5.0
1 rating
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40
30
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10
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Frequently Asked Questions about James Island Charter High

Students at James Island Charter High are 73% White, 17% African American, 6% Hispanic, 3% Two or more races.

James Island Charter High is fed by the following schools:

Elementary : Harbor View Elementary
Elementary : James Island Elementary
Elementary : Murray-LaSaine Montessori
Elementary : Stiles Point Elementary
Middle : Camp Road Middle

James Island Charter High ranks 37th of 245 South Carolina high schools. SchoolDigger rates this school 4 stars out of 5.

In the 2024-25 school year, 1,612 students attended James Island Charter High.

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Latest South Carolina data All new data »
2025–26 EOCEP & SC READY test scoresNewAug 10, 2026
2024–25 school spending dataNov 3, 2025
2024–25 attendance data, dropout rates & graduation ratesNov 3, 2025
2024–25 EOCEP & SC READY test scoresSep 2, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the South Carolina Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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